CN1111650A - 封端多异氰酸酯的制备方法及其在聚氨酯涂料体系中的应用 - Google Patents

封端多异氰酸酯的制备方法及其在聚氨酯涂料体系中的应用 Download PDF

Info

Publication number
CN1111650A
CN1111650A CN95100827A CN95100827A CN1111650A CN 1111650 A CN1111650 A CN 1111650A CN 95100827 A CN95100827 A CN 95100827A CN 95100827 A CN95100827 A CN 95100827A CN 1111650 A CN1111650 A CN 1111650A
Authority
CN
China
Prior art keywords
acid
polyisocyanates
temperature
logistics
static mixer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN95100827A
Other languages
English (en)
Chinese (zh)
Inventor
R·格拉斯
S·布兰特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huels AG
Original Assignee
Huels AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huels AG filed Critical Huels AG
Publication of CN1111650A publication Critical patent/CN1111650A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2150/00—Compositions for coatings
    • C08G2150/20—Compositions for powder coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN95100827A 1994-02-28 1995-02-27 封端多异氰酸酯的制备方法及其在聚氨酯涂料体系中的应用 Pending CN1111650A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4406443A DE4406443A1 (de) 1994-02-28 1994-02-28 Verfahren zur Herstellung von blockierten Polyisocyanaten und deren Verwendung in Polyurethan-Lacksystemen
DEP4406443.8 1994-02-28

Publications (1)

Publication Number Publication Date
CN1111650A true CN1111650A (zh) 1995-11-15

Family

ID=6511378

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95100827A Pending CN1111650A (zh) 1994-02-28 1995-02-27 封端多异氰酸酯的制备方法及其在聚氨酯涂料体系中的应用

Country Status (9)

Country Link
US (3) US5541279A (es)
EP (1) EP0669355B1 (es)
JP (1) JP3682083B2 (es)
CN (1) CN1111650A (es)
AT (1) ATE197599T1 (es)
AU (1) AU687970B2 (es)
CA (1) CA2143381A1 (es)
DE (2) DE4406443A1 (es)
ES (1) ES2152964T3 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4406443A1 (de) * 1994-02-28 1995-08-31 Huels Chemische Werke Ag Verfahren zur Herstellung von blockierten Polyisocyanaten und deren Verwendung in Polyurethan-Lacksystemen
US20050187599A1 (en) * 1994-05-06 2005-08-25 Hugh Sharkey Method and apparatus for controlled contraction of soft tissue
DE19532294A1 (de) * 1995-09-01 1997-03-06 Huels Chemische Werke Ag Flüssige Einkomponenten-PUR-Einbrennlacke
US6283960B1 (en) 1995-10-24 2001-09-04 Oratec Interventions, Inc. Apparatus for delivery of energy to a surgical site
DE19547205A1 (de) * 1995-12-18 1997-06-19 Huels Chemische Werke Ag Pulverlack und seine Verwendung zur Beschichtung von hitzeresistenten Substraten
DE19617188A1 (de) * 1996-04-29 1997-11-06 Synthopol Chemie Dr Koch Pulverlackbeschichtungsmittel auf Basis von hydroxylgruppenhaltigen Polyestern
US5813798A (en) * 1997-03-28 1998-09-29 Whiffen; Greg Piecewise continuous control of groundwater remediation
US6004320A (en) 1997-09-19 1999-12-21 Oratec Interventions, Inc. Clip on electrocauterizing sheath for orthopedic shave devices
US6176857B1 (en) 1997-10-22 2001-01-23 Oratec Interventions, Inc. Method and apparatus for applying thermal energy to tissue asymmetrically
DE10033097A1 (de) * 2000-07-07 2002-01-17 Degussa Verfahren zur Herstellung von hochreaktiven(semi)kristallinen und amorphen blockierten Polyisocyanaten
DE10260300A1 (de) * 2002-12-20 2004-07-01 Bayer Ag Abspalterfreie Pulverlackvernetzer
US7871708B2 (en) * 2005-02-23 2011-01-18 Ppg Industries Ohio, Inc. Metal and polymer substrates having a powder basecoat and liquid topcoat
US7592040B2 (en) * 2005-02-23 2009-09-22 Ppg Industries Ohio, Inc. Two-tone color effect coating process
US7507440B2 (en) * 2005-02-23 2009-03-24 Ppg Industries Ohio, Inc. Methods of forming composite coatings
DE102005048434A1 (de) * 2005-10-07 2007-04-26 Airbus Deutschland Gmbh Polyurethanlacke als Scheuerschutz-Beschichtungen
JP5051282B2 (ja) * 2010-07-22 2012-10-17 富士ゼロックス株式会社 ウレタン樹脂、定着用部材および画像形成装置
US20120064238A1 (en) 2010-09-15 2012-03-15 Desaw Shawn Methods of Making Powder Coating Compositions, Powder Coating Compositions Made Thereby, and Powder Coating Systems
JP5321721B2 (ja) * 2011-08-19 2013-10-23 富士ゼロックス株式会社 樹脂材料
EP3828213A1 (de) * 2019-11-28 2021-06-02 Covestro Deutschland AG Schüttgut enthaltend feste diisocyanate und daraus erhältliche urethangruppen-enthaltende prepolymere

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE571279A (es) *
BE759829A (fr) * 1969-12-03 1971-06-03 Upjohn Co Preparation de polyurethanes
US3846378A (en) * 1972-04-17 1974-11-05 Burlington Industries Inc Synchronous process for thermally-curable blocked polyurethanes
US4055550A (en) * 1976-12-08 1977-10-25 Cargill, Incorporated Continuous process for the production of partially blocked isocyanates
US4055551A (en) * 1976-12-08 1977-10-25 Cargill, Incorporated Continuous process for the production of blocked isocyanates
JPS56850A (en) * 1979-06-15 1981-01-07 Dainippon Ink & Chem Inc Glass bead-filled resin composition
US4535142A (en) * 1984-07-10 1985-08-13 Caschem, Inc. High solids coatings based on diricinoleate derivatives
US4722969A (en) * 1986-09-18 1988-02-02 W. R. Grace & Co. Storage stable, low temperature, solventless, curable urethane composition
DE3739477C2 (de) * 1987-11-21 1994-04-07 Huels Chemische Werke Ag Verfahren zur Herstellung von monoblockierten (cyclo)-aliphatischen Diisocyanaten
US4868298A (en) * 1988-06-22 1989-09-19 Cargill, Incorporated Continuous process for the production of blocked isocyanate containing polyisocyanurates
US5284918A (en) * 1991-05-01 1994-02-08 W. R. Grace & Co.-Conn. One package polyurethane/thermoplast plastisol composition
DE4134032A1 (de) * 1991-10-15 1993-04-22 Huels Chemische Werke Ag Blockierte hoeherfunktionelle polyisocyanataddukte, ein verfahren zu ihrer herstellung sowie deren verwendung
DE4406443A1 (de) * 1994-02-28 1995-08-31 Huels Chemische Werke Ag Verfahren zur Herstellung von blockierten Polyisocyanaten und deren Verwendung in Polyurethan-Lacksystemen

Also Published As

Publication number Publication date
AU687970B2 (en) 1998-03-05
CA2143381A1 (en) 1995-08-29
EP0669355B1 (de) 2000-11-15
AU1349795A (en) 1995-09-07
ATE197599T1 (de) 2000-12-15
US5646228A (en) 1997-07-08
DE4406443A1 (de) 1995-08-31
ES2152964T3 (es) 2001-02-16
EP0669355A1 (de) 1995-08-30
JPH07258380A (ja) 1995-10-09
DE59409587D1 (de) 2000-12-21
JP3682083B2 (ja) 2005-08-10
US5541279A (en) 1996-07-30
US5728795A (en) 1998-03-17

Similar Documents

Publication Publication Date Title
CN1111650A (zh) 封端多异氰酸酯的制备方法及其在聚氨酯涂料体系中的应用
CN1066745C (zh) 含有脲二酮基团的加聚物的制备方法及其在聚氨酯涂料体系中的应用
CN1061359C (zh) 含羟基和二聚异氰酸酯基的加聚物、它们的制备方法及应用
EP1669385B1 (en) Continuous method for manufacturing an acid functional blocked solid isocyanate
CN1235931C (zh) 使用硅烷或硅烷处理的填料的粉末涂料或粘合剂
CN1280325C (zh) 含脲二酮基团的加聚产物
JP5289767B2 (ja) ウレトジオン基を含有する高反応性ポリウレタン組成物
RU2456320C2 (ru) Термически отверждаемая полиэфирная композиция порошкового покрытия
CN1196580C (zh) 柔软的、弹性聚氨酯膜、其制备方法和他们的用途
CN1789350A (zh) 氨基树脂水分散体以及热固性水性涂料组合物
CN1986591A (zh) 加聚化合物的制备方法
CN1463276A (zh) 含噁二嗪环的末端封端的异氰酸酯预聚物、其制备方法以及用作表面涂料的组合物
CN1295101A (zh) 改性的二元羧酸(聚)酐为基料的粉末涂料组合物
CN1166716C (zh) 用于得到无光或缎光涂层的组合物及其用途和由此得到的涂层
EP2520601A1 (en) Process for producing polyesters
CN1122679C (zh) 用于获得无光或缎光涂料的组合物及其用途和所获得的涂料
JP2001002754A (ja) 流展剤を含有する、ヒドロキシル基およびウレトジオン基を有する重付加生成物、該生成物の製造法その使用並びに分解しない透明または着色されたポリウレタン粉末塗料
AU698593B2 (en) Process for the preparation of blocked polyisocyanates, and their use in polyurethane coating systems
CN1175598A (zh) 末端带羟基的、含尿丁二酮基团的聚异氰酸酯、它们的制造方法和用途

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication